1. When they casually text you to see what's going on:
2. When they give you a short response:
3. When you get a late night text:
4. When they're busy:
5. When they don't enthusiastically respond to your joke:
6. When you ask them what they're up to:
7. When they tell you how they're feeling:
8. When they offer to do something nice for you:
9. When they use a suggestive smiley:
10. When they make the first move:
